BioMed Research International

Research Article

[Retracted] Handgrip Strength-Related Factors Affecting Health Outcomes in Young Adults: Association with Cardiorespiratory Fitness

Table 3

Multivariate regression analysis on the associations between subject characteristics and HS_BMI and HS_BSA.


Models	HS_BMI		HS_BSA
Models	(95% CI)	value	(95% CI)	value

Male ()
Age (years)	-0.005 (-0.018, 0.027)	0.686	-0.059 (0.419, 0.300)	0.740
VO2max (ml/kg·min)	0.016 (-0.002, 0.033)	0.073	0.215 (0.032, 0.398)	0.022
Lean-tissue percentage (%)	30.457 (-0.121, 70.035)	0.056	140.276 (-270.907, 560.459)	0.498
Fat percentage (%)	-20.712 (-50.349, -0.075)	0.044	-90.401 (-400.043, 210.240)	0.539
BMI (kg/m²)	—	—	-0.200 (-0.767, 0.367)	0.480
BSA (m²)	0.514 (-0.315, 10.342)	0.200	—	—
Female ()
Age (years)	0.005 (-0.018, 0.027)	0.686	0.046 (-0.221, 0.312)	0.734
VO2max (ml/kg·min)	0.016 (0.004, 0.029)	0.011	0.173 (0.026, 0.321)	0.022
Lean-tissue percentage (%)	10.452 (-0.402, 30.306)	0.123	80.568 (-140.291, 310.427)	0.458
Fat percentage (%)	-10.805 (-30.712, 0.101)	0.063	-80.210 (-320.635, 160.216)	0.505
BMI (kg/m²)	—	—	0.046 (-0.328, 0.420)	0.807
BSA (m²)	0.475 (-0.044, 0.993)	0.072	—	—

: effect size; CI: confidence interval; HS: maximum handgrip strength of the two hands; BMI: body mass index; BSA: body surface area; HS_BMI: HS_average adjusted for BMI; HS_BSA: HS_average adjusted for BSA; VO_2max: maximum oxygen uptake.